Complexity: 11.1
Atmospheric distillation - 189 kbpd
Vacuum distillation - 77 kbpd
Coker - 41 kbpd - One operating unit: Unit 8 - Foster Wheeler. Produces needle and sponge coke.
FCC - 70 kbpd
Reformer - 36 kbpd - Semiregen
Naphtha hydrotreater - 111 kbpd
Kerosene hydrotreater - 14 kbpd
Distillate hydrotreater - 97 kbpd
Alkylation - 24 kbpd - HF acid
Aromatics extraction - 9 kbpd
Hydrogen production- 12 MMscfd
Pet coke - 13 kbpd
Sulfur plant - 487 t/d
Land - 1100 acres
Employees - 1050
1925 - Built by CB Shaefer (25 kbpd)
1929 - Refinery acquired by Globe Oil
1954 - Refinery acquired by Pure Oil
1965 - Pure Oil merged with Union Oil
1970 - Refinery rebuilt (135 kbpd)
1984 - Coker added (35 kbpd). Unit 8
1985 - Second coker added (37 kbpd). UNit 13. Eventually idled.
1997 - Refinery acquired by PDVSA (Citgo)
2003 - Gasoline selective hydrotreating unit added - UOP ISAL
2005 - Hydrogen plant added
2010 - New ULSD unit added (45 kbpd)